package lab02.test12;
import java.util.*;
public class Circle extends Shape {
    int radius;
    double perimeter;
    double proportion;

    @Override
    public int getProportion() {
        proportion=Math.PI*radius*radius;
        return (int) proportion;
    }

    @Override
    public int getPerimeter() {
        perimeter=2*Math.PI*radius;
        return (int) perimeter;
    }
}
